Physics Homework Solutions
Problem
#1380

Velocity problem involving orbits, displacement and circumference. Attachments in PDF format.

Taking Earth's orbit to be a circle of radius , determine the speed of Earth's orbital motion in meters per second.

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SQ4.pdf  View File

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SQ4.pdf
Questions are taken from the course book 'Physics with modern physics', Richard Wolfson & J.
M. Pasachoff,
Questions from course book problem pages 40-41 : 10a, 23.
Also page 62 : 26, 28.


Question:
Taking Earth's orbit to be a circle of radius 1.5 × 10 8 km, determine the speed of Earth's
orbital motion in meters per second.
Solution
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